历年考研英语模拟试题及答案:阅读篇

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考研英语(阅读)模拟试卷360(题后含答案及解析)

考研英语(阅读)模拟试卷360(题后含答案及解析)

考研英语(阅读)模拟试卷360(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)It is not a question so much of what will happen as much as it is a statement of what has already happened and is still happening. Society is falling down all around us. As compared to days gone by, the family structure has weakened so much that people have developed uncaring and self serving attitudes. We see more and more with each passing year, less and less stable homes. Kids are caring for themselves and parents are out working more than ever. Even if they are structured enough to meet around the dinner table at night, it will most likely be the only time they connect with each other for the entire day. Children learn to cope with the world by watching and learning from loving parents that spend time with them. It only makes sense that when the time is not invested, the children grow to adulthood lacking life skills they should have grown up with. Society is already feeling the effects of this sad trend when we see young adults with no set goals or any kind of direction as to which path they should walk in life. Schools counselors try to help these kids decide on a career choice or a direction to look towards, but often this advice is ignored. It is the parents responsibility to guide their children and raise them in homes that are stable and caring. Ninety percent of the time, people who become successful members of society and achieve the most, come from stable, loving homes with adults that cared enough to lead them every day. If this lack of stability in the home continues to increase, then of course, society as a whole, will suffer! As parents and caregivers, we must begin to put our priorities in order if we are to build a better tomorrow. Is it more important to have a gym membership and new car or bigger house at the expense of our child and what they will bring to the future of our society? With our nation in a recession, getting back to the basics seems to be the talk of the day. Many people are realising the value of a dollar again and cutting back on many “extras”. This could be the start of building our society back up again and saving the future of it by teaching young people to work together and be together. Maybe by work hours being cut back and layoffs happening everywhere, families will spend more time together and begin to see the value of relationships rather than the value of “things”.1.We learn from paragraph 1 that ______.A.what will happen is a minor issueB.selfishness has become prevalentC.society is on the verge of collapseD.loosely structured families persist正确答案:B解析:第一段最后一句中的“…people have developed uncaring and self serving attitudes”(家庭结构变得不稳定以至于人们养成自私自利的生活态度)是该段的结论。

考研英语二历年试题及答案

考研英语二历年试题及答案

考研英语二历年试题及答案模拟试题:考研英语二Part I Reading Comprehension (阅读理解)Section ADirections: Read the following passage. Answer the questions by choosing the best option from the four choices given.Passage 1In recent years, the popularity of online education has surged. The rise of massive open online courses (MOOCs) has provided an alternative to traditional classroom learning, offering flexibility and accessibility to a wider audience. However, critics argue that online education lacks the personal interaction and engagement that are essential for effective learning.21. What is the main idea of the passage?A. Online education is becoming more popular.B. MOOCs are a viable alternative to traditional education.C. Critics believe online education is less effective due to a lack of personal interaction.D. The accessibility of online education is its main advantage.22. According to the passage, which of the following is NOT a reason for the rise of online education?A. FlexibilityB. AccessibilityC. Personal interactionD. Wider audience reach23. What does the author imply about the critics' view on online education?A. They support the rise of MOOCs.B. They think online education is ineffective.C. They believe it lacks essential elements for learning.D. They prefer traditional classroom learning.Section BDirections: The following is a list of headings and subheadings. Choose the best heading from the list (A-F) for each subheading (1-6).1. ______ The Impact of Technology on JobsA. A New Era of EmploymentB. The Digital DivideC. The Rise of Artificial IntelligenceD. The Future of WorkE. The Role of AutomationF. The Changing Landscape of Employment2. ______ The Benefits of a Balanced DietA. Health and NutritionB. Eating for Optimal HealthC. The Science of FoodD. The Importance of Balanced NutritionE. The Effects of Fast FoodF. The Role of Exercise3. ______ The Challenges of UrbanizationA. The Growth of MegacitiesB. The Environmental Impact of CitiesC. Urban Planning and DevelopmentD. The Costs and Benefits of Urban LivingE. The Rural ExodusF. The Sustainable City4. ______ The Importance of Water ConservationA. Water: A Precious ResourceB. The Threat of DroughtC. Saving Water for Future GenerationsD. The Role of Technology in Water ManagementE. The Impact of Climate Change on Water ResourcesF. The Economic Value of Water5. ______ The Role of Social Media in Modern SocietyA. Connecting the WorldB. The Pros and Cons of Social NetworkingC. The Influence of Social Media on YouthD. Privacy Concerns in the Digital AgeE. The Power of Online CommunitiesF. The Evolution of Communication6. ______ The Effects of Climate ChangeA. Global Warming and Its EffectsB. The Science Behind Climate ChangeC. Adapting to a Changing ClimateD. The Human Cost of Climate ChangeE. The Political Response to Climate ChangeF. The Greenhouse Effect ExplainedPart II Writing (写作)Section ADirections: Write a short essay of about 150 words on the topic "The Role of Technology in Education." Support your view with appropriate examples.Section BDirections: Translate the following text from Chinese to English. Begin your translation with the underlined sentence.当前,随着互联网技术的飞速发展,网络教育已经成为一种重要的教育形式。

考研英语(阅读)模拟试卷18(题后含答案及解析)

考研英语(阅读)模拟试卷18(题后含答案及解析)

考研英语(阅读)模拟试卷18(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)Immigrant Students in Their Studies on Made and Female Differences When it comes to schooling, the Herrera boys are no match for the Herrera girls. Last week, four years after she arrived from Honduras, Martha, 20, graduated from Fairfax High school in Los Angeles. She managed decent grades while working 36 hours a week at a Kentucky Fried Chicken. Her sister, Marlin, 22, attends a local community college and will soon be a certified nurse assistant. The brothers are a different story. Oscar, 17, was expelled two years ago from Fairfax for carrying a knife and later dropped out of a different school. The youngest, Jonathan, 15, is now in a juvenile boot camp after running into trouble with the law. “The boys get sidetracked more,”says the kids’ mother, Suyapa Landaverde. “The girls are more confident.”This is no aberration. Immigrant girls consistently outperform boys, according to the preliminary findings of a just completed, five-year study of immigrant children—the largest of its kind, including Latino, Chinese and Haitian kids—by Marcelo and Carola Suarez Orozco of the Harvard Graduate School of Education. Though that trend holds for U. S.-born kids as well, the reasons for the discrepancy among immigrants are different. The study found that immigrant girls are more adept at straddling cultures than boys. “The girls are able to retain some of the protective features of (their native) culture”because they’re kept closer to the hearth, says Marcelo Suarez Orozco, “while they maximize their acquisition of skills in the new culture “by helping their parents navigate it. Consider the kids’experiences in school. The study found that boys face more peer pressure to adopt American youth culture—the dress, the slang, the disdain for education. They’re disciplined more often and, as a result, develop more adversarial relationships with teachers—and the wider society. They may also face more debilitating prejudices. One teacher interviewed for the study said that the “ cultural awareness training” she received as part of her continuing education included depictions of Latino boys as “aggressive”and “really macho”and of the girls as “pure sweetness”. Gender shapes immigrant kids’experiences outside school as well. Often hailing from traditional cultures, the girls face greater domestic obligations. They also frequently act as “ cultural ambassadors”, translating for parents and mediating between them and the outside world, says Carola Suarez Orozco. An unintended consequence: “The girls get foisted into a responsible role more than the boys do.” Take Christina Im, 18, a juniorat Fairfax who arrived from South Korea four years ago. She ranks ninth in a class of 400 students and still finds time to fix dinner for the family and work on Saturdays at her mother’s clothing shop. Her brother? “He plays computer games,”says Im. The Harvard study bears a cautionary note: If large numbers of immigrant boys continue to be alienated academically—and to be clear, plenty perform phenomenally —they risk sinking irretrievably into an economic underclass. Oscar Herrera, Martha’s dropout brother, may be realizing that. “I’m thinking of returning ot school,”he recently told his mother. He ought to look to his sisters for guidance.1.In the opening paragraph, the author introduces his topic by______.A.posing a contrastB.justifying an assumptionC.making a comparisonD.explaining a phenomenon正确答案:C解析:论证方式题。

考研英语(阅读)模拟试卷144(题后含答案及解析)

考研英语(阅读)模拟试卷144(题后含答案及解析)

考研英语(阅读)模拟试卷144(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)The question of what to do about Fannie Mae and Freddie Mac—the two government-created enterprises that have backed massive loans to the housing market —involves much more than finance or real estate. It marks the end of an era. The relentless promotion of homeownership as the embodiment of the American dream has outlived its usefulness. In some ways, owning a home contributes to neighborhood stability and encourages property improvement. Unfortunately, we let a sensible goal become a foolish fetish. Not everyone can become a homeowner. Some are too young and footloose; some are too old and dependent; some are too poor or irresponsible. Even with these gaps, homeownership is virtually universal among the middle-aged middle class. Government subsidizes homeownership in two ways: through tax and spending policies and through credit markets. Tax breaks for homeowners exceeded $120 billion in 2009. These benefits go heavily to higher-income borrowers, who are encouraged to buy bigger and more expensive homes that generate larger tax savings. This is both unfair and unnecessary. By contrast, government subsidies for lower-income renters are skimpier, totaling about 25 percent of the support for homeowners. The cheap credit subsidy operates mainly through Fannie Mae and Freddie Mac. These government-sponsored enterprises(GSEs)were economic mongrels: profit-making companies that were given goals of expanding homeownership among poorer buyers. The GSEs could borrow at interest rates barely above the U. S. Treasury’s, because investors regarded Fannie and Freddie bonds as backed by the government. It seemed a perfect marriage: The GSEs would earn profits and pass along the benefits of cheaper credit by financing or guaranteeing mortgage loans. Congress could promote homeownership outside budget constraints. But the marriage between private profit and public purpose failed. In September 2008, the Bush administration took over Fannie and Freddie, which faced huge losses from bad mortgages. In an ideal world, we would throw away failed policies. We would change or end the mortgage-interest tax cut. We would tighten the GSEs’ loans and guarantees. The trouble is that the ideal solution may be temporarily undesirable. The housing market, as everyone knows, has collapsed. Ironically, the GSEs have become more important than ever. Private lenders, which once regarded a mortgage secured by a home as a highly safe investment, now see it as highly risky. Few new mortgages are made without government guarantees. Thismeans that sudden withdrawals of support might deepen housing’s depression. Some economists have made sensible proposals to scale back Fannie and Freddie. But done too quickly, they could backfire. The single-minded promotion of homeownership failed and, paradoxically, undermined the American dream. It contributed to the housing “bubble” and favors housing investment over new industries and technologies. But to end it, we need to make haste slowly.1.According to the first paragraph, Fannie Mae and Freddie MacA.are the government-sponsored real estate enterprises.B.have lent huge loans to the housing market.C.represent the American dream.D.mark the end of an era.正确答案:B解析:事实细节题。

考研英语范文阅读模拟试题及答案解析(精华)

考研英语范文阅读模拟试题及答案解析(精华)

考研英语范文阅读模拟试题及答案解析(一)It was 3: 45 in the morning when the vote was finally taken. After six months of arguing and final 16 hours of hot parliamentary debates, Australia's Northern Territory became the first legal authority in the world to allow doctors to take the lives of incurably ill patientswho wish to die. The measure passed by the convincing vote of 15 to 1 0. Almost immediately word flashed on the Internet and was picked up, half a world away, by John Hofsess, executive director of the Rightto Die Society of Canada. He sent it on via the group's on-line servi ce, Death NET. Says Hofsess: We posted bulletins all day long, becaus e of course this isn't just something that happened in Australia. It's world history.The full import may take a while to sink in. The NT Rights of theTerminally Ill law has left physicians and citizens alike trying todeal with its moral and practical implications. Some have breathed si ghs of relief, others, including churches, right-to-life groups and the Australian Medical Association, bitterly attacked the bill and thehaste of its passage. But the tide is unlikely to turn back. In Australia-where an aging population, life-extending technology and changi ng community attitudes have all played their part-other states are going to consider making a similar law to deal with euthanasia. In theUS and Canada, where the right-to-die movement is gathering strength, observers are waiting for the dominoes to start falling.Under the new Northern Territory law, an adult patient can reques t death-probably by a deadly injection or pill-to put an end to suffe ring. The patient must be diagnosed as terminally ill by two doctors.After a cooling off period of seven days, the patient can sign a cer tificate of request. After 48 hours the wish for death can be met. For Lloyd Nickson, a 54-year-old Darwin resident suffering from lung ca ncer, the NT Rights of Terminally Ill law means he can get on with li ving without the haunting fear of his suffering: a terrifying death from his breathing condition. I'm not afraid of dying from a spiritualpoint of view, but what I was afraid of was how I'd go, because I'vewatched people die in the hospital fighting for oxygen and clawing at their masks, he says.51. From the second paragraph we learn that ________.(A)the objection to euthanasia is slow to come in other countries(B)physicians and citizens share the same view on euthanasia(C)changing technology is chiefly responsible for the hasty passage of the law(D)it takes time to realize the significance of the law's passage52. When the author says that observers are waiting for the dominoes to start falling, he means ________.(A)observers are taking a wait-and-see attitude towards the future of euthanasia(B)similar bills are likely to be passed in the US, Canada andother countries(C)observers are waiting to see the result of the game of dominoes(D)the effect-taking process of the passed bill may finally come to a stop53. When Lloyd Nickson dies, he will ________.(A)face his death with calm characteristic of euthanasia(B)experience the suffering of a lung cancer patient(C)have an intense fear of terrible suffering(D)undergo a cooling off period of seven days54. The author's attitude towards euthanasia seems to be that of________.(A)opposition (B)suspicion (C)approval (D)indiffer ence答案及试题解析51.(D)意为:理解该法获批准的意义尚需要时间。

考研英语(阅读)模拟试卷480(题后含答案及解析)

考研英语(阅读)模拟试卷480(题后含答案及解析)

考研英语(阅读)模拟试卷480(题后含答案及解析) 题型有:1.jpg />6.正确答案:F解析:首段指出,研究型大学要想保持竞争力必须扩大国际合作,而NsF 等联邦机构正在鼓励更多跨国合作。

这无疑是件令人欣慰的事情。

F项段却又指出,NSF的报告指出了美国科研领域存在的一些问题,包括美国研究者与国外学者合作出版的论文数量多年来几乎没有增长,2010年由美国和国外发明家联合申请的专利总数比前三年有所减少。

这显然与首段中联邦机构鼓励跨国合作的目标相悖,F项段首句However正是这一矛盾关系的恰当反映,并由此引出文章讨论的问题。

知识模块:阅读理解7.正确答案:D解析:F项段末句指出,2010年美国发明家与国外发明家联合申请专利的总数比前三年“减少”了百分之六。

D项段首句指出,由美国学者参与的全球合作项目的“减少”应该引起政策制定者和机构领导者的担忧。

很明显,D项段落在针对F项段落所指出的“美国学术研究领域存在的问题”进行评论。

其中,D项段首句中The decrease对应F项段末句中 a 6 percent decrease,D项段首句US-based global collaborations对应F项段末句patents filed jointly…by US and foreign inventors。

知识模块:阅读理解8.正确答案:B解析:D项段末句指出,跨国合作会拓宽科学探索的范围,加速科学研究在全球范围内的商业化进程。

B项段落以举例的形式列举了美国与其他国家开展的跨国合作研制出的全新科研成果,及其光明的商业前景。

医药公司和私营企业既然参与了合作研发,必然会以最快速度将科研成果推向市场以追求利润,这便从客观上推动了科研成果在全球范围内的商业化。

这层含义对应的正是D项段末句中have accelerated the commercialization of research around the globe。

考研英语(阅读)模拟试卷4(题后含答案及解析)

考研英语(阅读)模拟试卷4(题后含答案及解析)

考研英语(阅读)模拟试卷4(题后含答案及解析)题型有:1.6 minutes for the kids who weren’t. The boys who had the video games immediately achieved lower reading and writing test scores than those who didn’t. But the PlayStations seemed to have no effect on the boys’ math and problem solving skills. Cerankosky said in a statement on the Denison University Web site that there isn’t “ necessarily something inherent in video games that negatively affects kids”. It’s an activity that detracts from time that could be spent on schoolwork,” she said. If you are wondering why we needed a study to tell us that, the researchers say that conventional wisdom is not always accurate, and it is important to prove such beliefs through experimentation.11.Which of the following is CORRECT according to the first paragraph?A.The researchers call for a ban on children video games.B.Video games have less influence on girl’s performance.C.Evaluation is needed before buying children video games.D.The new PlayStation II gaming system is too violent to children.正确答案:C解析:事实细节题。

考研英语二试题模拟题及答案

考研英语二试题模拟题及答案

考研英语二试题模拟题及答案# 考研英语二模拟试题及答案## 阅读理解(Part A)### 阅读以下文章,回答问题。

文章文章摘要:In recent years, the rapid development of technology has significantly influenced the field of education, transforming the way teachers teach and students learn. This article explores the positive and negative impacts of technology on the educational process and the future of learning.问题:1. What is the main topic of the article?2. What are the two aspects of the impact of technology on education mentioned in the article?答案:1. The main topic of the article is the impact of technology on education.2. The two aspects mentioned are the positive and negative impacts of technology on the educational process.## 完形填空(Part B)### 阅读下面的短文,从短文后各题所给的选项中,选出可以填入空白处的最佳选项。

短文标题:The Power of Persistence短文摘要:Persistence is a key to success. It is the ability tocontinue working towards goals despite obstacles and setbacks. This article highlights the importance of persistence and how it can lead to great achievements.问题:1. What is the best title for the passage?2. Why is persistence important according to the passage?答案:1. The best title for the passage is "The Power of Persistence."2. Persistence is important because it allows individuals to overcome challenges and achieve their goals.## 翻译(Part C)### 将以下句子从英文翻译成中文。

考研英语模拟试卷(附答案及详解)

考研英语模拟试卷(附答案及详解)

考研英语模拟试卷(附答案及详解)一、完形填空directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D). You should choose the one that best fits into the passage and then mark the corresponding letter on the Answer Sheetwith a single line through the centre.In recent years, the concept of "worklife balance" has gained increasing attention. Many people are trying hard to achieve a balance between their work and personal life. However, it is not an easy task for everyone. The following passage discusses some tips on how to (1) __________ this balance.First and foremost, it is important to set clearpriorities. You need to know what is (2) __________ to youand allocate your time accordingly. If your family is yourtop priority, then you should be willing to (3) __________your work schedule to spend more time with them.Secondly, learn to say no. In today's fastpaced world, it is easy to be overwhelmed various tasks and responsibilities. However, you should not (4) __________ to take on more work than you can handle. By saying no, you are actually (5)__________ your time and energy for more important things.Lastly, don't forget to take care of yourself. Engaging in regular exercise, maintaining a healthy diet, and getting enough sleep are essential for (8) __________ your work performance and personal wellbeing.By following these tips, you will be better equipped to (9) __________ the challenges of maintaining a worklife balance. Remember, it is a continuous process, and you need to (10) __________ and adjust your strategies accordingly.二、阅读理解Section ADirections: In this section, there are four passages followed ten questions or unfinished statements. For each question or statement, there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.Passage 1The importance of reading cannot be overstated. It is a fundamental skill that can enhance our knowledge, expand our horizons, and even improve our mental health. The following passage discusses the benefits of reading and how to incorporate it into our daily lives.Passage 2三、翻译Section BDirections: Translate the following sentences into English, using the words given in brackets.1. 随着互联网的普及,信息传播速度越来越快。

考研英语(阅读)模拟试卷116(题后含答案及解析)

考研英语(阅读)模拟试卷116(题后含答案及解析)

考研英语(阅读)模拟试卷116(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)“There will always be bears, and there will always be bulls, but one can never know when one will dominate the other.”This quote by noted economist William Urster efficiently summarizes the economic theory of market cycles, in which periods of economic growth must inevitably be followed by periods of downturn, and vice versa. These respective periods play off one another, reinforcing a positive trend of growth over the long term. It is a tradition on Wall Street to refer to periods of sustained economic loss and recession as “bear” markets. The name is derived from the way a bear attacks its prey, by swinging downward with its claws, thus indicating the market’s downward charted trend. The “bull”market, however, is construed as following the upward motion a bull uses to attack its enemy with its horns, signaling an upward trend for the economy. As the bear and the bull do battle, the investors find the economy quite unpredictable, and thus hard to apply the time-honored philosophy of buying stocks when the market is low, so as to sell when the market is high, at a substantial profit. Such market timing is not necessary, however. Over the history of the American stock exchange, the long-term pattern for the economy has always been up. In fact, the American economy, as gauged by the Standard and Poor’s Index, has grown at an astounding 11% average per year. Thus, by simply investing at an appropriate time and keeping one’s money in the market, long-term investors who can stomach the roller-coaster ride through the down periods will come out much richer for it in the long run. Few seem to have the patience and discipline to think about long-term investment in the market, however. Most people prefer to gamble instead, by hopping in and out of stocks, hoping to catch the buy at the lowest point and the sell at the highest. It has been statistically proven, however, that such short-term trading tends to result in losses over time. Aside from losses due to bad sales, tax consequences and brokerage fees chip away at these short-sighted traders’pockets, reinforcing the lesson. “Patience is a virtue,” it’s said, and the stock market certainly provides no exception.1.It is argued that the least successful investors are those who______.A.invest only in the short termB.try to time market periods by constantly buying and sellingC.do not maintain a long-term view of the economyD.lack the discipline to invest for long-term periods正确答案:B解析:属事实细节题。

考研英语阅读理解模拟题及答案

考研英语阅读理解模拟题及答案

考研英语阅读理解模拟题及答案一、Passage 1Home Grown VegetablesGrowing your own vegetables at home has become increasingly popular in recent years. People enjoy the satisfaction of planting seeds, nurturing plants, and eventually harvesting their own vegetables.There are several benefits to growing your own vegetables. Firstly, it is a cost-effective way to obtain fresh produce. Instead of buying vegetables from the grocery store, which can be expensive, you can save money by growing your own. Additionally, homegrown vegetables are usually tastier than store-bought ones, as they are picked at the peak of ripeness and consumed shortly after harvesting. Moreover, growing your own vegetables allows you to control the use of pesticides and fertilizers, ensuring that your produce is healthier and free from potentially harmful chemicals.Starting a vegetable garden is relatively easy, even for beginners. Choose a sunny spot in your backyard or balcony and prepare the soil by removing any weeds and loosening it with a garden fork. Decide which vegetables you would like to grow and purchase high-quality seeds or seedlings from a reputable nursery. Follow the instructions on the seed packets or consult gardening websites for information on optimal planting times, spacing, and care instructions for each vegetable.Once you have planted your seeds or seedlings, it is important to water them regularly and provide adequate sunlight. Monitor the growth of yourplants and protect them from pests by using organic pest control methods or installing nets and fences around your garden.In a few weeks or months, depending on the vegetable, you will be able to harvest your homegrown vegetables. Pick them when they are fully ripe and enjoy the delicious taste and nutritional benefits of your hard work.In conclusion, growing your own vegetables not only saves money and guarantees freshness, but also gives you a sense of accomplishment and connection to nature. Why rely on the grocery store when you can cultivate your own produce and enjoy the rewards of a thriving vegetable garden?二、Passage 2Jazz Music: A Cultural TreasureJazz music is a unique and vibrant art form that has captivated audiences around the world for over a century. Originating in the African American communities of New Orleans in the late 19th century, jazz quickly spread and evolved, becoming a symbol of creativity, freedom, and cultural expression.One of the defining characteristics of jazz is improvisation. Unlike classical music, which is typically composed and performed as written, jazz musicians often create music on the spot, responding to the energy and interaction of the band. This improvisational aspect gives jazz its distinctive sound and encourages musicians to showcase their individuality and virtuosity.Another hallmark of jazz is its ability to blend different musical styles and genres. Jazz has incorporated elements of blues, ragtime, swing, Latin,and even classical music, resulting in a rich and diverse repertoire. Jazz musicians have the freedom to experiment with harmony, rhythm, and instrumentation, pushing the boundaries of traditional musical conventions.Jazz also played a crucial role in the fight against racial segregation and inequality. During the era of racial discrimination in the United States, jazz clubs and festivals provided spaces where African American and white musicians could collaborate and perform together, breaking down social barriers and promoting racial harmony. The influence of jazz on popular music cannot be overstated, as it paved the way for the acceptance and appreciation of African American artists in mainstream culture.Despite its historical significance and cultural impact, jazz faces challenges in the modern music landscape. With the rise of electronic and computer-generated music, the popularity of jazz has declined in recent years. However, jazz enthusiasts and musicians continue to champion this art form, organizing festivals, concerts, and educational programs to preserve and promote jazz music for future generations.In conclusion, jazz music is a cultural treasure that embodies creativity, freedom, and the power of collaboration. Its improvisational nature, fusion of styles, and contribution to social progress make it a truly unique and influential genre. Let us celebrate and support jazz, ensuring its legacy as a vibrant and cherished part of our cultural heritage.。

考研英语历年阅读真题及答案

考研英语历年阅读真题及答案

考研英语历年阅读真题及答案考研英语阅读部分是考研考试中的重要组成部分,它旨在考查考生的英语阅读能力和理解能力。

在备考阶段,了解历年真题及其答案是非常重要的,它不仅可以帮助考生熟悉考试内容和出题方式,还可以帮助考生提高答题技巧和解题速度。

下面将为大家整理一些历年考研英语阅读真题及答案,希望对大家备考有所帮助。

【真题一】文本:(节选自2019年考研英语一真题)Protein is just one of many toxic substances that animals evolved to eat. In fact, some of the hardest foods to eat are some of the most nourishing and could be the most important ones in our diet. More than one billion people, mostly in the tropics, rely on cassava, a starchy root that has to be processed correctly to remove cyanide, which is present in its flesh. A root with the wrong texture or taste contains enough poison to cause a debilitating condition called konzo. To their cost, thousands of the very people most dependent on cassava can afford neither pots to cook it in nor firewood.1. According to the passage, konzo is caused byA) overconsumption of cassavaB) insufficient nutrients in the dietC) improper processing of cassavaD) lack of firewood for cooking答案:C) improper processing of cassava【真题二】文本:(节选自2018年考研英语一真题)Certainly, there is no shortage of individual exceptions to the rule, but on the whole, a rising tide of academic research over the last 30 years reports an significant increase in the diversity and complexity of the tasks that people now accomplish in the workplace. Routine analytic tasks requiring repetitive, rule-based work have declined substantially in employment overall.2. According to the passage, what has happened to the number of routine analytic tasks in the workplace?A) They have stayed the same.B) They have increased significantly.C) They have decreased substantially.D) They have become more complex.答案:C) They have decreased substantially.【真题三】文本:(节选自2017年考研英语二真题)Some people’s biometrics change with age, and these systems may ha ve difficulty identifying them over time. For example, studies have shown that facial recognition algorithms are not as accurate at identifying older adults.A study in 2010 found that error rates escalated between the ages of 45 and64.3. According to the passage, what is one limitation of facial recognition algorithms?A) They are inaccurate for older adults.B) They cannot distinguish biometric changes.C) They do not work on people under 45.D) They are not commonly used in studies.答案:A) They are inaccurate for older adults.【真题四】文本:(节选自2016年考研英语二真题)A new study suggests that humans are more prone to overeat in the evening due to the higher calorie content and larger portion sizes typically consumed. The study also found that perceived hunger levels, following a standardized meal, were lower in the morning than in the evening prior to eating the same meal.4. According to the passage, why are humans more likely to overeat in the evening?A) The portion sizes are larger.B) The hunger levels are higher.C) The calorie content is higher.D) The study did not explain the reason.答案:C) The calorie content is higher.以上是几道历年考研英语阅读真题及答案的节选,希望能够帮助考生们更好地备考考研英语阅读部分。

考研英语阅读理解模拟试题及答案(一)

考研英语阅读理解模拟试题及答案(一)

Passage 1 In 1939 two brothers, Mac and Dick McDonald, started a drive-in restaurant in San Bernadino, California. They carefully chose a busy corner for their location. They had run their own businesses for years, first a theater, then a barbecue(烤⾁)restaurant, and then another drive-in. But in their new operation, they offered a new, shortened menu: French fries, hamburgers, and sodas. To this small selection they added one new concept: quick service, no waiters or waitresses, and no tips. Their hamburgers sold for fifteen cents. Cheese was another four cents. Their French fries and hamburgers had a remarkable uniformity, for the brothers had developed a strict routine for the preparation of their food, and they insisted on their cooks' sticking to their routine. Their new drive-in became incredibly popular, particularly for lunch. People drove up by the hundreds during the busy noontime. The self-service restaurant was so popular that the brothers had allowed ten copies of their restaurant to be opened. They were content with this modest success untilthey met Ray Kroc. Kroc was a salesman who met the McDonald brothers in 1954, when he was selling milk shake-mixing machines. He quickly saw the unique appeal of the brothers' fast-food restaurants and bought the right to franchise(特许经营)other copies of their restaurants. The agreement struck included the right to duplicate the menu. The equipment, even their red and white buildings with the golden arches(拱门)。

考研英语(阅读)模拟试卷2(题后含答案及解析)

考研英语(阅读)模拟试卷2(题后含答案及解析)

考研英语(阅读)模拟试卷2(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)The Sex Insulates It’s not unusual to see women in powerful jobs. Three of the last four secretaries of state have been women, and Supreme Court nominee Sonia Sotomayor is getting more media attention for her ethnicity than for her gender. Yet in the science, technology, engineering and math labor force, XX still trails XY. Why? Women are 37 percent less likely than men to earn science-related bachelor’s degrees, and they hold only a quarter of the jobs in the field. In a new paper titled “Sex and Science”, economists Scott Carrell, Marianne Page and James West offer one explanation: Some women lag in science not because they’re women—but because their professors aren’t. In their study, published by the National Bureau of Economic Research, the authors examine the performance of nearly 9,500 Air Force Academy students who were randomly assigned to their professors between 2000 and 2008. They found that women tend to receive lower grades than similarly skilled men in their introductory math and science classes, but that this gap diminishes by two-thirds when female students are taught by female professors. The change is more dramatic for women who arrived at the Air Force Academy with high aptitude in math; when their professors are women, the gap in their performance disappears altogether. Such women are also 26 percent more likely to go on to major in science-related fields if all their initial math and science professors, as opposed to none, are women. This is not a case of female professors with a soft spot for female students. Science and math grades are determined by standardized tests, and the impact of the teacher’s gender disappears in English and history courses. Also, many female students excel with male science teachers. But overall, there is something special about women and teaching in science something the researchers can’t fully explain. “Do female professors serve as role models?”They ask. “Do they teach in ways that female students find more accessible?” Carrell, Page and West say they need more data to find answers. Let’s get a female number-cruncher—with a female instructor in her vast—on the case.1.Supreme Court nominee Sonia Sotomayor gets more media interest for her ethnicity than for her______.正确答案:gender解析:根据题干关键词Supreme Court nominee,Sonia Sotomayor,media interest定位到第一段第一句:...Three of the last four secretaries of state have been women,and SupremeCourt nominee Sonia Sotomayor is getting more media attention for her ethnicity than for hergender.可知,获得最高法院法官提名的Sonia Sotomayor的种族比她的性别更受到媒体关注,故答案是gender。

考研英语(阅读)模拟试卷20(题后含答案及解析)

考研英语(阅读)模拟试卷20(题后含答案及解析)

考研英语(阅读)模拟试卷20(题后含答案及解析)题型有:1. The danger is that Europe’s worsening hostility toward foreigners will halt or even reverse efforts to assimilate those who are already there, breeding a fast-growing, permanent underclass. According to the Organization for Economic Cooperation and Development, immigrants have been losing jobs at almost twice the rate of native-born citizens during the current crisis, and in many countries the socioeconomic gap between immigrants and natives has begun to grow again. All this comes at a critical moment for the global economy. Economists predict that global GDP will double in the next 20 years, and as many as 1 billion new, skilled jobs will be created. To avert being left behind, Europe will need to upgrade its workforce to compete in knowledge-intensive sectors. It can’t afford to neglect the education of its immigrant populations or to give up competing for its share of the global talent pool as before. If it makes the wrong choice, Europe will become smaller, poorer, and angrier. Instead of attracting newcomers, the continent will watch its own best and brightest depart for better opportunities.6.If Europe tries to avert serious economic trouble,it has to______.A.handle immigration reasonablyB.supplement more skilled professionalsC.cut immigrant population drasticallyD.tackle the shortages of immigrants正确答案:A解析:语义分析题。

考研英语(阅读)模拟试卷115(题后含答案及解析)

考研英语(阅读)模拟试卷115(题后含答案及解析)

考研英语(阅读)模拟试卷115(题后含答案及解析)题型有:1. Economists say that Poland lags far behind other nations of comparable resources in patent applications, and that in 2012 Poland will probably lose out on European Union financing for research and development. “I am not qualified to be considered intelligentsia in this country,”Professor Turski said, shouting with the enthusiasm of a man on a mission. “It is more important to sit and discuss Plato than to know how the chip in the computer works.”The decision to make math studies optional was finally reversed this past May, Professor Turski said, part of a long, slow process of trying to persuade Poles to forge values relevant to the modern world, and to get past values that evolved in very different times. But that struggle is not just relevant to math, because it is essentially about reconstructing an identity free from suffering, free from occupation, free from the moral certainty that resistance is always the moral choice. It is not even clear, Professor Turski said, that there is a general understanding and agreement on the need to improve education in science and math, if for no other reason than to help propel Poland’s already successful post-cold-war economy. “The only way for this country to move forward is for it to educate its own people, and our politicians don’t understand this,”Professor Turski said. “You cannot move a country without great ideas.”16.The opening of the Copernicus Science Center aims to______.A.memorize the great Polish scientistB.lobby the government for financingC.raise Poles’ attention on natural scienceD.help revitalize Poland’s economy正确答案:C解析:属事实细节题。

历年考研英语模拟试题及答案:阅读篇

历年考研英语模拟试题及答案:阅读篇

【导语】“⼀分耕耘⼀分收获”,⼗载寒窗铸直了你挺拔的⾝姿,丰富的知识拉远你睿智的⽬光,岁⽉的流逝反衬出你娇美的容颜,奋⽃的道路上,你的⾝影显得⽆⽐的昂扬。

你与每⼀个成功拥抱,你的汗⽔在七彩的⽣活⾥闪光!祝愿你考试⼀帆风顺!以下是⽆忧考为⼤家整理的《历年考研英语模拟试题及答案:阅读篇》供您查阅。

Scientists have known since 1952 that DNA is the basic stuff of heredity. They've known its chemical structure since 1953. They know that human DNA acts like a biological computer program some 3 billion bits long that spells out the instructions for making proteins, the basic building blocks of life. But everything the genetic engineers have accomplished during the past half-century is just a preamble to the work that Collins and Anderson and legions of colleagues are doing now. Collins leads the Human Genome Project, a 15-year effort to draw the first detailed map of every nook and cranny and gene in human DNA. Anderson, who pioneered the first successful human gene-therapy operations, is leading the campaign to put information about DNA to use as quickly as possible in the treatment and prevention of human diseases. What they and other researchers are plotting is nothing less than a biomedical revolution. Like Silicon Valley pirates reverse-engineering a computer chip to steal a competitor's secrets, genetic engineers are decoding life's molecular secrets and trying to use that knowledge to reverse the natural course of disease. DNA in their hands has become both a blueprint and a drug, a pharmacological substance of extraordinary potency that can treat not just symptoms or the diseases that cause them but also the imperfections in DNA that make people susceptible to a disease. And that's just the beginning. For all the fevered work being done, however, science is still far away from the Brave New World vision of engineering a perfect human—or even a perfect tomato. Much more research is needed before gene therapy becomes commonplace, and many diseases will take decades to conquer, if they can be conquered at all. In the short run, the most practical way to use the new technology will be in genetic screening. Doctors will be able to detect all sorts of flaws in DNA long before they can be fixed. In some cases the knowledge may lead to treatments that delay the onset of the disease or soften its effects. Someone with a genetic predisposition to heart disease, for example, could follow a low-fat diet. And if scientists determine that a vital protein is missing because the gene that was supposed to make it is defective, they might be able to give the patient an artificial version of the protein. But in other instances, almost nothing can be done to stop the ravages brought on by genetic mutations. (409 words) 1. It can be inferred from the text that Collins and Anderson and legions of colleagues _____. [A] know that human DNA acts like a biological computer program [B] have found the basic building blocks of life [C] have accomplished some genetic discovery during the past half-century [D] are making a breakthrough in DNA 2. Collins and Anderson are cited in the text to indicate all the following EXCEPT that ______. [A] time-consuming effort is needed to accomplish the detailed map of in human DNA [B] human gene-therapy operations may be applied to the patients [C] gene-therapy now is already generally used to the treatment and prevention of human diseases [D] information about DNA may be used in the treatment and prevention of human diseases 3. The word “pirate” (line 2, paragraph 3) means______. [A] one who robs at sea or plunders the land from the sea [B] one who makes use of or reproduces the work of another without authorization [C] to take (something) by piracy [D] to make use of or reproduce (another's work) without authorization 4. We can draw a conclusion from the text that_____. [A] engineering a perfect human is not feasible for the time being [B] it‘s impossible for scientists to engineer a perfect tomato [C] many diseases will never be conquered by human beings [D] doctors will be able to cure all sorts of flaws in DNA in the long run 5. The best title for the text may be ______. [A] DNA and Heredity [B] The Genetic Revolution [C] A Biomedical Revolution [D] How to Apply Genetic Technology 词汇注释 stuff 物质 preamble 开端 nook and cranny 排列 potency ⼒量 susceptible 易受感染的 predisposition 易患病的体质 难句讲解 1. They know that human DNA acts like a biological computer program some 3 billion bits long that spells out the instructions for making proteins, the basic building blocks of life. [简析] 本句话的主⼲是“They know that…”。

考研英语(阅读)模拟试卷70(题后含答案及解析)

考研英语(阅读)模拟试卷70(题后含答案及解析)

考研英语(阅读)模拟试卷70(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)In 1995 George Gilder, an American writer, declared that “cities are leftover baggage from the industrial era. “ Electronic communications would become so easy and universal that people and businesses would have no need to be near one another. Humanity, Mr Gilder thought, was “headed for the death of cities”. It hasn’t turned out that way. People are still flocking to cities. In Silicon Valley and the newer tech hubs what Edward Glaeser, a Harvard economist, calls “the urban ability to create collaborative brilliance”is alive and well. Cheap and easy electronic communication has probably helped rather than hindered this. First, connectivity is usually better in cities than in the countryside, because it is more lucrative to build telecoms networks for dense populations than for sparse ones. Second, electronic chatter may reinforce rather than replace the face-to-face kind. Cheap electronic communication may have made modern economies more “relationship-intensive”, requiring more contact of all kinds. A third factor is becoming increasingly important; the production of huge quantities of data by connected devices, including smartphones. These are densely concentrated in cities, because that is where the people, machines, buildings and infrastructures that carry and contain them are packed together. They are turning cities into vast data factories. “That kind of merger between physical and digital environments presents an opportunity for us to think about the city almost like a computer in the open air,”says Assaf Biderman of the SENSEable lab. As those data are collected and analysed, and the results are recycled into urban life, they may turn cities into even more productive and attractive places. Some of these “open-air computers” are being designed from scratch, but most cities are stuck with the infrastructure they have, at least in the short term. Exploiting the data they generate gives them a chance to upgrade it. And, particularly in poorer countries, places without a well-planned infrastructure have the chance of a leap forward. Researchers from the SENSEable lab have been working with informal waste-collecting cooperatives in So Paulo whose members sift the city’s rubbish for things to sell or recycle. By attaching tags to the trash, the researchers have been able to help the co-operatives work out the best routes through the city so they can raise more money and save time and expense. Enforcing the law may also become easier. Andrew Hudson-Smith, director of the Centre for Advanced Spatial Analysis at University College London, thinks that within five years or so police forces will beable to predict and prevent some crimes by watching Twitter and other social media. The thought may give civil libertarians the creeps, but some Londoners, recalling the part played by instant messaging in last year’s riots in their city, may wish the police already had such foresight. However, the real prize, says John Day of IBM Research, lies not in single areas such as infrastructure or policing but in making whole cities better by drawing on data from multiple sources for multiple purposes.1.According to the first two paragraphs, cities______.A.are facing threats from electronic communicationsB.are becoming less densely populatedC.are seeing less physical communication among citizensD.are enjoying great potential for development正确答案:D解析:前两段中作者反驳了“信息化时代城市必将消亡”的观点,指出现在城市依然繁荣,人们依然涌向城市,在硅谷等科技中心“城市创造协作式辉煌”的能力依然很强大。

考研英语(阅读)模拟试卷630(题后含答案及解析)

考研英语(阅读)模拟试卷630(题后含答案及解析)

考研英语(阅读)模拟试卷630(题后含答案及解析)全部题型 2. Reading ComprehensionSection II Reading ComprehensionPart ADirections: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)In “THE RING” , a Hollywood remake of a Japanese horror film, a videotape has a deadly effect on those who watch it. In reality the opposite is happening; viewers are killing Hollywood’s home-video business. People are rapidly discovering new ways of watching films at home that pose a grave threat to the most profitable part of the film business. Americans’spending on videotapes and discs has dropped by 29% since 2004. Piracy is one reason. Another is the end of the format-replacement cycle; once you have a DVD of “Casablanca”you don’t need another one. But the big reason is the rise of cheap convenient rental outfits like Redbox, which runs kiosks, and Netflix, which streams some films and sends others through the post. The move from buying to renting is undoubtedly a calamity for Hollywood. Like music, newspapers and books before it, the film business has been disrupted by innovative, fast-moving distributors whose products have caught on with the public. Tinseltown’s attempts so far to see off the threat have fallen flat, partly because the studios have failed to coordinate their efforts. But if Hollywood moves quickly and boldly, it should be able to disrupt the disrupters. Led by Sony, a consortium of studios, technology firms and retailers are working on a new way of distributing digital copies of films. The idea is that consumers will be able to buy the rights to films stored “in the cloud” and stream them to any device. That should make buying more appealing. But it also gives the studios an opportunity to go straight to consumers. At the moment Hollywood is a business-to-business industry: it rents films to cinema chains and ships discs to big-box retailers and rental firms. Digital distribution should allow it to become much more consumer-facing. The studios could greatly expand their efforts to sell films directly. It will not be easy to take such a radical step. But the trail has been blazed by another medium. Record labels have been hit much harder by piracy and have seen retail outlets disappear. They have been forced to deal directly with consumers. Lady Gaga’s website is run not by the pop star but by Universal Music, which uses it, and the consumer information it collects, to sell directly to her fans. That outfit has become far better at mining consumer data than the film studios. A common refrain in Hollywood is that the film business must not go the way of music. In this sense, at least, it should.1.The most profitable part of the film business may be______.A.video retailB.horror filmC.home-video rentingD.video format replacement正确答案:A解析:细节题。

考研英语(阅读)模拟试卷220(题后含答案及解析)

考研英语(阅读)模拟试卷220(题后含答案及解析)

考研英语(阅读)模拟试卷220(题后含答案及解析)题型有:1.5 million job losses by the end of next year, lifting the unemployment rate from 4% last year to over 6%. Though low by international standards, yet that is exceptionally high in Japan. Hardest hit will be “non-regular”workers—those who work part-time, as day-laborers, for a fixed duration, or under agency contracts. “Regular”workers enjoy benefits such as housing, bonuses, training and (usually) lifetime employment, but non-regular workers earn as little as 40% of the pay for the same work, and do not receive training, pensions or unemployment insurance. In the past 20 years their numbers have grown to one-third of all workers. For years most Japanese ignored their predicament. But now their problems have erupted into plain sight. In January around 500 recently fired, homeless people set up a tent village in Hibiya Park—a highly visible spot in the centre of Tokyo. Politicians and television news crews flocked to the scene. The embarrassed city government eventually found accommodation for the park’s homeless in unused city-owned buildings, though it put them up for only a week. The problem is that Japan lacks a social safety net, says Makoto Yuasa, the organizer of the Hibiya tent village, who dropped out of a PhD program at Tokyo University to help homeless people. Because families or companies traditionally looked after people, the state did not have to. Moreover, there is a stigma in Japan if an unemployed person asks for help: “If you don’t work, you don’t deserve to eat”, the saying goes. Yet there are signs of change. The main political parties recognize the need to establish better support and training for non-regular workers. And there is even a new government program to help unemployed foreign workers, such as Brazilians who worked at car factories, so that they do not leave Japan if they are laid off. With a shrinking population and workforce, losing skilled hands would only compound the country’s woes when the economy eventually recovers.6.We can infer from the event of Keihin Hotel in Japan that _____.A.workers would try every means to keep their jobsB.the protesters are fired because of several conflictsC.the hotel has to be shut down to avoid further clashesD.unemployed workers cause instability in the society正确答案:B解析:观点态度题。

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历年考研英语模拟试题及答案:阅读篇Scientists have known since 1952 that DNA is the basic stuff of heredity. They've known its chemical structure since 1953. They know that human DNA acts like a biological computer program some 3 billion bits long that spells out the instructions for making proteins,the basic building blocks of life.But everything the genetic engineers have accomplished during the past half-century is just a preamble to the work that Collins and Anderson and legions of colleagues are doing now. Collins leads the Human Genome Project,a 15-year effort to draw the first detailed map of every nook and cranny and gene in human DNA. Anderson,who pioneered the first successful human gene-therapy operations,is leading the campaign to put information about DNA to use as quickly as possible in the treatment and prevention of human diseases.What they and other researchers are plotting is nothing less than a biomedical revolution. Like Silicon Valley pirates reverse-engineering a computer chip to steal a competitor's secrets,genetic engineers are decoding life's molecular secrets and trying to use that knowledge to reverse the natural course of disease. DNA in their hands has become both a blueprint and a drug,a pharmacological substance of extraordinary potency that can treat not just symptoms or the diseases that cause them but also the imperfections in DNA that make people susceptible to a disease.And that's just the beginning. For all the fevered work being done,however,science is still far away from the Brave New World vision of engineering a perfect human—or even a perfect tomato. Much more research is needed before gene therapy becomes commonplace,and many diseases will take decades to conquer,if they can be conquered at all.In the short run,the most practical way to use the new technology will be in genetic screening. Doctors will be able to detect all sorts of flaws in DNA long before they can be fixed. In some cases the knowledge may leadto treatments that delay the onset of the disease or soften its effects. Someone with a genetic predisposition to heart disease,for example,could follow a low-fat diet. And if scientists determine that a vital protein is missing because the gene that was supposed to make it is defective,they might be able to give the patient an artificial version of the protein. But in other instances,almost nothing can be done to stop the ravages brought on by genetic mutations. (409 words)1. It can be inferred from the text that Collins and Anderson and legions of colleagues_____.[A] know that human DNA acts like a biological computer program[B] have found the basic building blocks of life[C] have accomplished some genetic discovery during the past half-century[D] are making a breakthrough in DNA2. Collins and Anderson are cited in the text to indicate all the following EXCEPT that______.[A] time-consuming effort is needed to accomplish the detailed map of in human DNA[B] human gene-therapy operations may be applied to the patients[C] gene-therapy now is already generally used to the treatment and prevention of human diseases[D] information about DNA may be used in the treatment and prevention of human diseases3. The word “pirate”(line 2,paragraph 3) means______.[A] one who robs at sea or plunders the land from the sea[B] one who makes use of or reproduces the work of another without authorization[C] to take (something) by piracy[D] to make use of or reproduce (another's work) without authorization4. We can draw a conclusion from the text that_____.[A] engineering a perfect human is not feasible for the time being[B] it‘s impossible for scientists to engineer a perfect tomato[C] many diseases will never be conquered by human beings[D] doctors will be able to cure all sorts of flaws in DNA in thelong run5. The best title for the text may be ______.[A] DNA and Heredity[B] The Genetic Revolution[C] A Biomedical Revolution[D] How to Apply Genetic Technology词汇注释stuff 物质preamble 开端nook and cranny 排列potency 力量susceptible 易受感染的predisposition 易患病的体质难句讲解1. They know that human DNA acts like a biological computer program some 3 billion bits long that spells out the instructions for making proteins,the basic building blocks of life.[简析] 本句话的主干是“They know that…”。

they 指的是前面句子中提到的scientists;第一个引导的是宾语从句,some 3 billion bits long修饰computer program,第二个that也修饰computer program;the basic building blocks of life是在解释proteins.2. Anderson,who pioneered the first successful human gene-therapy operations,is leading the campaign to put information about DNA to use as quickly as possible in the treatment and prevention of human diseases.[简析] 本句话的主干是“Anderson is leading the campaign…”。

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